BLOCK4 26 arch/x86/include/asm/xor_avx.h BLOCK4(0) \ BLOCK4 27 arch/x86/include/asm/xor_avx.h BLOCK4(4) \ BLOCK4 28 arch/x86/include/asm/xor_avx.h BLOCK4(8) \ BLOCK4 29 arch/x86/include/asm/xor_avx.h BLOCK4(12)